When it comes to fitness goals, we must first find the fitness needs, because goals are the scales in the needs. The demand for mass fitness is nothing more than a better figure, a healthier body and the ability to keep fit, nothing more. That goal is nothing more than practicing abdominal muscles, losing XX pounds, not hurting the waist, and being a human flag. We can find that the public's fitness goals are single, but scattered. Back to actual training, some goals need to adjust their body composition, some goals need to change their daily habits, and some goals need to build some strength skills. Theoretically, if a single goal is taken out, there must be a training system that can meet the needs of trainers. But in fact, there are many fitness goals that the public can't achieve at all, at least for now. After Keep launched the official account of QQ WeChat, it attracted great attention of primary and middle school students. The most frequently asked question in the background is: So, the answer to this question is not exactly the same. The first reason is that the public has many unrealistic fitness goals.